KEO Countersink: 100°, 3 Flute, 3/16 in Body Dia, 3/16 in Shank
The KEO Countersink: 100° is a general purpose three-flute countersink with a 3/16 in body diameter and 3/16 in shank, made of TiAlN coated carbide (MPN 55771-TiALN). 3G Electric interprets demand for this KEO tool…
SKU 3G-OTH-184620
Also listed as: 55771TiALN · 55771 TiALN
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The KEO Countersink: 100° is a general purpose three-flute countersink with a 3/16 in body diameter and 3/16 in shank, made of TiAlN coated carbide (MPN 55771-TiALN). 3G Electric interprets demand for this KEO tool across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is a KEO 100° countersink used for?
A KEO 100° countersink creates a conical recess for flat-head screws in metalworking. Its three-flute design provides smooth cutting and reduced chatter. The TiAlN coating extends tool life on abrasive materials like stainless steel. 3G Electric supplies this KEO tool for precision deburring and countersinking across industrial machining applications.
What are the specifications of the KEO 55771-TiALN countersink?
The KEO 55771-TiALN is a 100° countersink with three flutes, a 3/16 in body diameter, and a 3/16 in shank. It is made from TiAlN coated carbide for heat resistance and durability. This general-purpose tool is designed for use in drill presses or handheld tools for clean countersinking in metal.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 55771-TiALN to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial sourcing partner, we provide genuine KEO cutting tools for machining operations. Contact us for pricing and lead time on this item.
How to select the right KEO countersink for your application?
Select a KEO countersink based on the screw head angle (e.g., 100° for metric flat-head screws), material hardness (TiAlN coated carbide for steel), and shank size matching your tool holder. For deburring holes, match the body diameter to the hole size. 3G Electric can help you choose the correct KEO tool for your job.
Used in
Common applications for KEOKEO Products
3G Electric supplies KEO general purpose three-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
